1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yuri [45]
2 years ago
8

2, 6, 18, 54. 162,...

Mathematics
1 answer:
grigory [225]2 years ago
3 0

9514 1404 393

Answer:

  \text{c. }f(n)=3f(n-1);f(1)=2

Step-by-step explanation:

The first term is 2, so part of the recursive definition is ...

  f(1) = 2

The common ratio is 6/2 = 3, so each term is 3 times the previous one. That part of the recursive definition is ...

  f(n) = 3·f(n -1)

These two parts of the definition match choice C.

You might be interested in
When pascal built a dog house, he knew he wanted the floor of the house to have an area of 24 square feet. He also wanted the wi
castortr0y [4]
The length would be 6 and the width would be 4 to get 24 as the area.
5 0
3 years ago
A recipe calls for 3/4 cup of sugar for every 3 cups of flour.How many flour should be used for every 1 cup of sugar ?​
vivado [14]
You need 1/4 of sugar per cup of flour. So you need 4 cups of flour for every one cup of sugar
5 0
3 years ago
Find the missing value. Show your work<br> (GEOMETRY, PLEASE HELP!!)
sammy [17]
Sin51=y/12

y=12sin51 units

y≈9.33 units (to nearest hundredth of a unit)

...

tanα=12/5

α=arctan2.4°

α≈67.38°  (to nearest hundredth of a degree)

...

tan13=x/24

x=24tan13 units

x≈5.54 units (to nearest hundredth of a unit)

...

sin20=10/x

x=10/sin20 units

x≈29.24 units (to nearest hundredth of a unit)
3 0
2 years ago
16. Solve for C: 6c - 1 - 4c = -49
lesantik [10]

Answer:

c = -24

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

<u />

Step-by-step explanation:

<u>Step 1: Define</u>

6c - 1 - 4c = -49

<u>Step 2: Solve for </u><em><u>c</u></em>

  1. Combine like terms:                     2c - 1 = -49
  2. Isolate <em>c</em> term:                               2c = -48
  3. Isolate <em>c</em>:                                        c = -24
7 0
2 years ago
A store had 235 MP3 players in the month of January. Every month ,30% of the MP3 players were sold and 50 new MP3 players were s
larisa86 [58]
F(n)=235-(235*.3^n)+50n is your equation where * is multiplication and ^ it to the power to.
8 0
2 years ago
Other questions:
  • FOR BRAINLIEST PLEASE HELP!!!!!!!
    13·1 answer
  • Find the slope of the line that passes through the points (-1, 1) and (2, 7).
    9·2 answers
  • A population of insects grows exponentially. Initially, there were 20 insects and the population of the insects grew by 50% ever
    10·2 answers
  • Maria and John decide to shop for furnishings for the new house. They choose items that amount to $5600.00. The store has 2 fixe
    11·1 answer
  • A bag contains eight blue marbles six red marbles and four green marbles what is the probability of selecting a red marble repla
    7·1 answer
  • 16 feet = ? meters ?
    11·2 answers
  • Rosa enlarged an image on the copy machine. The actual measurement was 3.6 inches by 6 inches. The enlarged version is 6 inches
    15·1 answer
  • Solve for y.
    8·1 answer
  • If 20 articles cost $90,then the cost of 9 articles is
    6·1 answer
  • Fix the inequality below to correctly show the domain of<br> the function.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!